Tous les combattants
 | Gavin Hughes | 0-4-0 REC | #4181 |  |
 | Gavin Tucker | 4-3-0 UFC | #2455 |  |
 | Gazikhadzhi Makhmadkhadzhiev | 1-0-0 REC | #1822 |  |
 | Gaziyav Gaziev | 0-1-0 REC | #5944 | |
 | Geane Herrera | 1-3-0 UFC | #4435 |  |
 | Gegam Manavazyan | 1-1-0 REC | #2626 |  |
 | Gegard Mousasi | 9-3-0 UFC | #817 |  |
 | Gemma Auld | 2-0-0 REC | #2819 |  |
 | Genadi Zhorzholiani | 0-1-0 REC | #5026 |  |
 | Genah Fabian | 4-3-0 REC | #3031 |  |
 | Genaro Valdez | 0-3-0 UFC | #3725 |  |
 | Genesis Cejudo | 1-0-0 REC | #727 | |
 | Genji Umeno | 2-1-0 REC | #2335 |  |
 | Genki Sudo | 2-1-0 UFC | #3498 | |
 | Geoff Neal | 8-6-0 UFC | #470 | |
 | Geoff Pavey | 1-3-0 REC | #494 | |
 | Georg Bilogrevic | 0-1-0 REC | #5529 |  |
 | George Hardwick | 5-3-0 REC | #579 | |
 | George Mangos | 1-1-0 REC | #828 |  |
 | George McManus | 1-3-0 REC | #3449 | |
 | George Roop | 5-8-0 UFC | #2401 | |
 | George Smith | 3-1-0 REC | #988 | |
 | George Sotiropoulos | 7-4-0 UFC | #1783 | |
 | George Staines | 8-0-0 REC | #211 | |
 | George Sullivan | 3-4-0 UFC | #3131 | |